The U.S. government has delayed public disclosures of cyber incidents several times since new rules came into force last December, according to Matthew Olsen, assistant attorney general at the U.S. Department of Justice. He spoke with WSJ reporter Dustin Volz at WSJ Tech Live: Cybersecurity on June 6 about the government's reason for granting companies exemption to delay disclosing hacks. They also discussed the heightened risk of cyber attacks. Zoe Thomas hosts.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Plus, the auto industry is pushing to shape rules that could limit how the U.S. auto sector uses tech from China. And Jeff Bezos looks to sell more Amazon stock. Zoe Thomas hosts.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Some teachers say that new artificial-intelligence programs can give students faster feedback while critics say AI shouldn’t be used to grade. WSJ reporter Sara Randazzo joins host Zoe Thomas to discuss how AI tools are being used to grade. Plus, some doctors are telling patients to get an Apple Watch to manage their conditions. WSJ tech columnist Christopher Mims explains why and the research being done on how the watch could be used for heart disease, post-surgery recovery and other conditions.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Plus, Tools for Humanity, a tech startup founded by Sam Altman, hires its first head of privacy as it faces regulatory scrutiny. And sales of Chinese electric vehicles rally in June. Zoe Thomas hosts. 

Learn more about your ad choices. Visit megaphone.fm/adchoices

United Launch Alliance long had a virtual monopoly on national-security missions. Now Elon Musk’s SpaceX has usurped its position. WSJ reporter Micah Maidenberg tells host Zoe Thomas about the challenges ULA’s new rocket has faced. Plus, to power new data centers tech companies are turning to nuclear power.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Plus: The European Union charged Meta Platforms with violating its digital-competition law. And bargain retail apps Shein and Temu are driving up air-shipping rates. Danny Lewis hosts. 

Learn more about your ad choices. Visit megaphone.fm/adchoices

Amazon built a $2 trillion company through years of aggressive spending on its retail and logistics businesses. Now, as the artificial intelligence race heats up, the e-commerce giant plans to focus its spending on data centers. WSJ reporter Sebastian Herrera joins host Zoe Thomas to explain the company’s plans. Plus, an AI-generated commercial has inspired debate over the future of marketing.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Plus, chip startup Silicon Box plans a $3.4 billion plant in Italy. And the SEC sues Consensys alleging it acted as an unregistered broker. Zoe Thomas hosts. 

Learn more about your ad choices. Visit megaphone.fm/adchoices

Apple and Meta have been at loggerheads over emerging tech issues. But, according to people familiar with the matter, the two tech giants have discussed integrating Meta’s generative artificial intelligence model into Apple Intelligence. WSJ reporter Salvador Rodriguez joins host Zoe Thomas to explain what the companies could gain from a partnership. Plus, we’ll explain how Amazon’s finance teams are using generative AI to increase efficiency and save money.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Plus, a battery startup that says it can help electric vehicles charge faster raises $375 million. And Goldman Sachs will finish rolling out its first generative artificial intelligence tool across the firm by the end of the month. Zoe Thomas hosts.

Learn more about your ad choices. Visit megaphone.fm/adchoices